ChartDB
Free, open-source database diagram tool with AI-driven DDL script generation for seamless database design.
About ChartDB
ChartDB is a free, open-source platform for designing and visualizing database schemas effortlessly. It enables users to create detailed ER diagrams with a single query and generate accurate DDL scripts using AI, compatible with various SQL dialects. Export and share your database diagrams with ease, streamlining your database development process.
How to Use
Create your database diagram by executing a single query. Use the intuitive design editor to import, modify, and export diagrams in seconds, simplifying database schema visualization.
Features
Completely free and open-source
Import, modify, and export database diagrams
Intuitive database schema design editor
Generate ER diagrams with a single query
AI-powered automatic DDL script creation
Use Cases
Quickly visualize and document database schemas
Accelerate development with pre-made diagram templates
Share clear and professional database diagrams with teams
Best For
Database administratorsSoftware developersData architectsDatabase engineersIT professionals
Pros
Supports cloud-based and self-hosted deployment
Compatible with multiple database management systems
Produces visually compelling diagrams
Completely free and open-source
Uses AI for accurate DDL script generation
Simple to use with single-query diagram creation
Cons
Pricing details are not fully disclosed on the main page
Advanced query editing features are still under development
Frequently Asked Questions
Find answers to common questions about ChartDB
How long does it take to visualize a database schema?
You can visualize your database schema in just 15 seconds with a single query.
Which database management systems are supported?
ChartDB supports MySQL, MariaDB, PostgreSQL, SQL Server, and SQLite.
What are the available export options?
Export diagrams as SQL DDL scripts or save them as images for documentation.
Can I host ChartDB myself?
Yes, ChartDB offers both cloud-based and self-hosted options for flexibility and security.
Is ChartDB suitable for team collaboration?
Yes, the cloud version facilitates easy sharing and collaboration among team members.